You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
| `count(arg: array, val: any) -> int` | Number of elements in an array equal to `val` | `count(columns.type, "EEG")` | The number of times "EEG" appears in the column "type" of the current TSV file |
265
-
| `exists(arg: str \| array, rule: str) -> int` | Count of files in an array that exist in the dataset. String is array with length 1. See following section for the meanings of rules. | `exists(sidecar.IntendedFor, "subject")` | True if all files in `IntendedFor` exist, relative to the subject directory. |
266
-
| `index(arg: array, val: any) -> int` | Index of first element in an array equal to `val`, `null` if not found | `index(["i", "j", "k"], axis)` | The number, from 0-2 corresponding to the string `axis` |
267
-
| `intersects(a: array, b: array) -> bool` | `true` if arguments contain any shared elements| `intersects(dataset.modalities, ["pet", "mri"])` | True if either PET or MRI data is found in dataset |
268
-
| `allequal(a: array, b: array) -> bool` | `true` if arrays have the same length and paired elements are equal | `intersects(dataset.modalities, ["pet", "mri"])` | True if either PET or MRI data is found in dataset |
269
-
| `length(arg: array) -> int` | Number of elements in an array | `length(columns.onset) > 0` | True if there is at least one value in the onset column |
270
-
| `match(arg: str, pattern: str) -> bool` | `true` if `arg` matches the regular expression `pattern` (anywhere in string) | `match(extension, ".gz$")` | True if the file extension ends with `.gz` |
271
-
| `max(arg: array) -> number` | The largest non-`n/a` value in an array | `max(columns.onset)` | The time of the last onset in an events.tsv file |
272
-
| `min(arg: array) -> number` | The smallest non-`n/a` value in an array | `min(sidecar.SliceTiming) == 0` | A check that the onset of the first slice is 0s |
273
-
| `sorted(arg: array, method: str) -> array` | The sorted values of the input array; defaults to type-determined sort. If method is "lexical", or "numeric" use lexical or numeric sort. | `sorted(sidecar.VolumeTiming) == sidecar.VolumeTiming` | True if `sidecar.VolumeTiming` is sorted |
274
-
| `substr(arg: str, start: int, end: int) -> str` | The portion of the input string spanning from start position to end position | `substr(path, 0, length(path) - 3)` | `path` with the last three characters dropped |
275
-
| `type(arg: Any) -> str` | The name of the type, including `"array"`, `"object"`, `"null"` | `type(datatypes)` | Returns `"array"` |
| `count(arg: array, val: any) -> int` | Number of elements in an array equal to `val` | `count(columns.type, "EEG")` | The number of times "EEG" appears in the column "type" of the current TSV file |
265
+
| `exists(arg: str \| array, rule: str) -> int` | Count of files in an array that exist in the dataset. String is array with length 1. See following section for the meanings of rules. | `exists(sidecar.IntendedFor, "subject")` | True if all files in `IntendedFor` exist, relative to the subject directory. |
266
+
| `index(arg: array, val: any) -> int` | Index of first element in an array equal to `val`, `null` if not found | `index(["i", "j", "k"], axis)` | The number, from 0-2 corresponding to the string `axis` |
267
+
| `intersects(a: array, b: array) -> array \| bool` | The intersection of arrays `a` and `b`, or `false` if there are no shared values. | `intersects(dataset.modalities, ["pet", "mri"])` | Non-empty array if either PET or MRI data is found in dataset, otherwise false |
268
+
| `allequal(a: array, b: array) -> bool` | `true` if arrays have the same length and paired elements are equal | `intersects(dataset.modalities, ["pet", "mri"])` | True if either PET or MRI data is found in dataset |
269
+
| `length(arg: array) -> int` | Number of elements in an array | `length(columns.onset) > 0` | True if there is at least one value in the onset column |
270
+
| `match(arg: str, pattern: str) -> bool` | `true` if `arg` matches the regular expression `pattern` (anywhere in string) | `match(extension, ".gz$")` | True if the file extension ends with `.gz` |
271
+
| `max(arg: array) -> number` | The largest non-`n/a` value in an array | `max(columns.onset)` | The time of the last onset in an events.tsv file |
272
+
| `min(arg: array) -> number` | The smallest non-`n/a` value in an array | `min(sidecar.SliceTiming) == 0` | A check that the onset of the first slice is 0s |
273
+
| `sorted(arg: array, method: str) -> array` | The sorted values of the input array; defaults to type-determined sort. If method is "lexical", or "numeric" use lexical or numeric sort. | `sorted(sidecar.VolumeTiming) == sidecar.VolumeTiming` | True if `sidecar.VolumeTiming` is sorted |
274
+
| `substr(arg: str, start: int, end: int) -> str` | The portion of the input string spanning from start position to end position | `substr(path, 0, length(path) - 3)` | `path` with the last three characters dropped |
275
+
| `type(arg: Any) -> str` | The name of the type, including `"array"`, `"object"`, `"null"` | `type(datatypes)` | Returns `"array"` |
0 commit comments